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Explore over 1,700-year-old olive trees in Arión with a guided tour, tastings of ancient oils, and expert insights into regional olive history—all for $11.
Discover the ancient landscape of Catalonia with the Ulldecona: Guided Tour of the Millenary Olive Trees of Arión. Priced at $11 per person and lasting about 2 hours, this tour offers an intimate look at the monumental olive grove over 1,700 years old, known as Farga I. Starting from Ulldecona Tourist Office, it’s an ideal choice for visitors interested in history, nature, and authentic regional flavors. While the tour is compact, it packs in a remarkable experience, including olive oil tastings of both varietal and millennia-old oils.
This tour is suitable for those who enjoy short, informative excursions focused on olive heritage and local tradition. Keep in mind that reservations are required, with options to cancel up to 24 hours in advance and pay later for added flexibility. The experience is led in Spanish and Catalan, making it accessible for a broad audience. For a modest price, you receive a meaningful glimpse into Arión’s ancient olive-growing culture.


The tour begins at the Ulldecona Tourist Office, where an expert guide meets your group. From there, the group sets out on a short journey into the Arión valley, home to one of the highest concentrations of thousand-year-old olive trees per hectare in the world. The route focuses on the Farga I, a monumental olive grove with over 1,700 years of history.
This starting point makes it easy for visitors to access the experience without complicated logistics. The guide provides context about the region’s olive production and historical significance, setting the scene for the visit to the ancient grove. The overall pace allows ample opportunity for questions and close-up views of the centuries-old trees.
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The Farga I is the centerpiece of this tour, offering a chance to walk among olive trees that have stood for over 1,700 years. The guide explains how these trees have survived through centuries, witnessing the evolution of agriculture and regional culture. The grove’s size and age make it a rare sight, especially since this area boasts the highest density of millenary olive trees per hectare globally.
Visitors can expect to see large, gnarled olive trees with twisted trunks, each telling a story of resilience. The guide shares insights into how olive oil has been produced in this region for generations, emphasizing the connection between nature and tradition. Walking through this monumental grove offers a tangible link to the past that is both awe-inspiring and educational.

A highlight of the experience is the oil tasting session. Participants sample varietal oils and oil derived from the oldest trees in the village. These oils originate from the same local sources, providing an authentic taste of regional olive oil craftsmanship. The tasting allows guests to appreciate the flavor differences and quality born from centuries-old trees.
The guides take care to explain the characteristics of each oil, sharing how age and variety influence flavor. This segment offers a rare opportunity to experience oil from trees over a millennium old, making the tasting both educational and memorable. The oils serve as a direct connection to the region’s olive-growing heritage.

Throughout the tour, the guide provides engaging commentary on the history of olive cultivation in Arión. Visitors learn about how these millenary trees have endured through wars, societal changes, and climate shifts. The region’s olive oil production traditions are explained, highlighting how the ancient trees have contributed to local economy and culture.
This educational aspect enriches the experience, offering insights into how olive oil is made today versus in the past. The guide also discusses regional differences in olive varieties and production methods, giving visitors a broader understanding of Catalonia’s olive heritage.
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The tour departs from the Ulldecona Tourist Office, making logistics straightforward for visitors staying nearby or arriving in town. The group size tends to be manageable, fostering an intimate environment ideal for learning and conversation. The tour is conducted in Spanish and Catalan, but specific language needs can be indicated during booking.
Reservations are necessary to secure a spot, and the flexible pay later option allows for planning without immediate payment. The full cancellation option up to 24 hours before the tour adds peace of mind for travelers with unpredictable schedules.
The 2-hour length strikes a good balance, providing enough time to explore the Farga I, enjoy the oil tastings, and absorb the historical insights without feeling rushed. The guided walking tour is generally leisurely, allowing for close-up views of the trees and meaningful interaction with the guide. The tour’s pacing makes it accessible to most visitors, including those with moderate mobility.
While the data does not specify physical accessibility features, the overall experience involves walking among large, ancient trees in an outdoor setting. Participants should be comfortable with walking in natural terrain, but the tour’s short duration minimizes fatigue. It’s advisable to wear comfortable shoes suited for outdoor walking.
This tour’s strength lies in its focus on millenary olive trees and local oils, standing out from more general cultural or culinary tours. The combination of history, nature, and taste offers a well-rounded snapshot of Arión’s olive heritage. For travelers interested in plant history, regional traditions, or gourmet tasting, this experience provides a compelling value for its modest $11 price.
The Ulldecona Guided Tour of the Millenary Olive Trees of Arión offers an authentic peek into one of the world’s most unique olive-growing regions. The monumental trees and oil tastings make for a memorable, educational outing that brings centuries of tradition to life. While the tour is brief, its focus on history, nature, and flavor makes it a worthwhile addition to any Catalonian itinerary.
This experience suits history buffs, olive oil enthusiasts, or curious travelers eager to see ancient trees and taste their oils firsthand. Its accessible price and manageable duration make it a practical choice for those seeking genuine regional insights. For a short, meaningful excursion, this tour delivers a rich taste of Arión’s olive legacy.
How long does the tour last?
The tour lasts approximately 2 hours.
What is the price of the tour?
It costs $11 per person.
Where does the tour start?
The meeting point is the Ulldecona Tourist Office.
Do I need to reserve in advance?
Yes, reservations are required and can be made with options to cancel up to 24 hours in advance.
In which languages is the tour available?
The tour is conducted in Spanish and Catalan; specific language requests can be indicated during booking.
What do I see during the tour?
You visit the Farga I, a 1700+ year old olive grove, and taste varietal and millennia-old oils.
Is the tour suitable for all ages?
The tour is generally suitable for most visitors, but involves walking outdoors among large, historic olive trees.
Can I participate if I have mobility issues?
While no specific accessibility info is provided, the walk involves outdoor terrain with manageable length.
What makes this experience unique?
The combination of ancient trees, regional history, and oil tasting from the same village makes this tour stand out.
Can I pay on the day of the tour?
You can reserve and pay later, but advance reservation is required.